WSC Series
Ultrasonic Cleaner Separate Type
FM+AM oscillation system reduces cleaning irregularities and saves energy
Special Features
- FM (frequency modulation) + AM (output modulation). Highly efficient energy-saving type with reduced cleaning irregularities.
- The generator is 1/3 the size and weight of conventional models – in our comparison.
- No adjustment of the generator is required when replacing the transducer unit, making maintenance easy.
FM+AM oscillation method
FM modulation refers to continuously varying the frequency of ultrasonic waves, and AM modulation refers to varying the output. This FM+AM oscillation makes the ultrasonic waves in the tank uniform, reducing unevenness in cleaning and providing stable performance against load fluctuation from workpiece, liquid type and liquid depth.
Generator
| WSC28 | WSC28 | WSC40 | WSC40 | |
|---|---|---|---|---|
| Type | Standard | High-Power | Standard | High-Power |
| Oscillation Method | FM + AM modulation | FM + AM modulation | FM + AM modulation | FM + AM modulation |
| Maximum Output (Average Output) | 600W (200W) | 1200 (400W) | 600W (200W) | 1200 (400W) |
| Nominal Oscillation Frequency | 28kHz | 28kHz | 40kHz | 40kHz |
| Power Input | AC200-230V Single phase 50/60Hz 300VA | AC200-230V Single phase 50/60Hz 600VA | AC200-230V Single phase 50/60Hz 300VA | AC200-230V Single phase 50/60Hz 600VA |
| External Dimension (WxDxH mm) | 210×250×107 (Excluding protruding parts, including rubber feet） | 210×250×107 (Excluding protruding parts, including rubber feet） | 210×250×107 (Excluding protruding parts, including rubber feet） | 210×250×107 (Excluding protruding parts, including rubber feet） |
| Weight | 3.6kg | 3.6kg | 3.6kg | 3.6kg |
Special Features
- I/O interface
Remote function: Ultrasonic oscillation ON/OFF (contact input)
Output function: Alarm output in case of abnormality (relay contact output: open/short-circuit selectable in case of abnormality) - Output variable range: 0 to 100% continuously variable
- Ambient operating environment: Temperature: 5 to 40°C, humidity: 5 to 80% (no condensation)
- Power cable length: 3.5 m
- Optional accessories: I/O remote cable (5 m), transducer connection terminal block
Transducer Unit
N Type ｜ Immersible type
| Model | NST-28SC | NHP-28SC | NST-40SC | NHP-40SC |
|---|---|---|---|---|
| Type | Standard | High-Power | Standard | High-Power |
| Generator Model No. | WSC28 Standard | WSC28 High-Power | WSC40 Standard | WSC40 High-Power |
| Maximum allowable input | 600W | 1200W | 600W | 1200W |
| Nominal oscillation frequency | 28kHz | 28kHz | 40kHz | 40kHz |
| Effective cleaning area WxS mm | 350ｘ200 | 420ｘ300 | 350ｘ200 | 420ｘ300 |
| External Dimensions WxDxHmm （Excluding protruding parts） | 350ｘ200ｘ100 | 420x300x100 | 350x230x75 | 420x300x75 |
| Material | Case: SUS304 (SUS316L available upon special order) | |||
| Weight | 8kg | 14kg | 7kg | 12kg |
- Maximum liquid temperature: 80°C
- Transducer: Bolt-clamped Langevin type transducer
- Transducer cable length: 2.5 m (2 m for blade) + output cord 3.5 m
F Type ｜ Vibration plate type
| Model | FST-28SC | FHP-28SC | FST-40SC | FHP-40SC |
|---|---|---|---|---|
| Type | Standard | High-Power | Standard | High-Power |
| Generator Model No. | WSC28 Standard | WSC28 High-Power | WSC40 Standard | WSC40 High-Power |
| Maximum allowable input | 600W | 1200W | 600W | 1200W |
| Nominal oscillation frequency | 28kHz | 28kHz | 40kHz | 40kHz |
| Effective cleaning area | 350ｘ200 | 420ｘ300 | 350ｘ200 | 420ｘ300 |
| External Dimensions WxDxHmm （Wiring not included） | 390x240x71 t=3mm | 460x340x71 t=3mm | 390x240x57 t=3mm | 460x340x57 t=3mm |
| Material | Plate: SUS304 (SUS316L available upon special order) Packing: EPDM t=3mm (Viton, etc. available by special order) |
|||
| Weight | 5kg | 9kg | 4kg | 8kg |
- Maximum liquid temperature: 100°C
- Transducer: Bolt-clamped Langevin type transducer
- Transducer cable length: 3.5m + output cord 3.5m
*Transducer unit can be manufactured with custom specifications, such as decompression, upon request.